ChemSpider 2D Image | (2R,4aS,4bR,8aR,9aS,9bS,9cS,11aS)-6-Chloro-2,9b,11a-trimethyl-1,8-dioxo-2,3,4,4a,4b,8,8a,9,9a,9b,9c,10,11,11a-tetradecahydro-1H-cyclopropa[c]chrysen-2-yl acetate | C24H29ClO4

(2R,4aS,4bR,8aR,9aS,9bS,9cS,11aS)-6-Chloro-2,9b,11a-trimethyl-1,8-dioxo-2,3,4,4a,4b,8,8a,9,9a,9b,9c,10,11,11a-tetradecahydro-1H-cyclopropa[c]chrysen-2-yl acetate

  • Molecular FormulaC24H29ClO4
  • Average mass416.938 Da
  • Monoisotopic mass416.175446 Da
  • ChemSpider ID8200523
  • defined stereocentres - 8 of 8 defined stereocentres


More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

(2R,4aS,4bR,8aR,9aS,9bS,9cS,11aS)-6-Chlor-2,9b,11a-trimethyl-1,8-dioxo-2,3,4,4a,4b,8,8a,9,9a,9b,9c,10,11,11a-tetradecahydro-1H-cyclopropa[c]chrysen-2-yl-acetat [German] [ACD/IUPAC Name]
(2R,4aS,4bR,8aR,9aS,9bS,9cS,11aS)-6-Chloro-2,9b,11a-trimethyl-1,8-dioxo-2,3,4,4a,4b,8,8a,9,9a,9b,9c,10,11,11a-tetradecahydro-1H-cyclopropa[c]chrysen-2-yl acetate [ACD/IUPAC Name]
1H-Cyclopropa[c]chrysene-1,8(2H)-dione, 2-(acetyloxy)-6-chloro-3,4,4a,4b,8a,9,9a,9b,9c,10,11,11a-dodecahydro-2,9b,11a-trimethyl-, (2R,4aS,4bR,8aR,9aS,9bS,9cS,11aS)- [ACD/Index Name]
Acétate de (2R,4aS,4bR,8aR,9aS,9bS,9cS,11aS)-6-chloro-2,9b,11a-triméthyl-1,8-dioxo-2,3,4,4a,4b,8,8a,9,9a,9b,9c,10,11,11a-tétradécahydro-1H-cyclopropa[c]chrysén-2-yle [French] [ACD/IUPAC Name]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.3±0.1 g/cm3
Boiling Point: 529.8±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.4 mmHg at 25°C
Enthalpy of Vaporization: 80.5±3.0 kJ/mol
Flash Point: 179.6±29.1 °C
Index of Refraction: 1.582
Molar Refractivity: 109.2±0.4 cm3
#H bond acceptors: 4
#H bond donors: 0
#Freely Rotating Bonds: 2
#Rule of 5 Violations: 0
ACD/LogP: 3.18
ACD/LogD (pH 5.5): 3.65
ACD/BCF (pH 5.5): 349.98
ACD/KOC (pH 5.5): 2304.81
ACD/LogD (pH 7.4): 3.65
ACD/BCF (pH 7.4): 349.98
ACD/KOC (pH 7.4): 2304.81
Polar Surface Area: 60 Å2
Polarizability: 43.3±0.5 10-24cm3
Surface Tension: 49.0±5.0 dyne/cm
Molar Volume: 327.1±5.0 cm3

Predicted data is generated using the US Environmental Protection Agency�s EPISuite™

                        
 Log Octanol-Water Partition Coef (SRC):
    Log Kow (KOWWIN v1.67 estimate) =  4.18

 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42):
    Boiling Pt (deg C):  476.59  (Adapted Stein & Brown method)
    Melting Pt (deg C):  201.66  (Mean or Weighted MP)
    VP(mm Hg,25 deg C):  1.45E-009  (Modified Grain method)
    Subcooled liquid VP: 1.07E-007 mm Hg (25 deg C, Mod-Grain method)

 Water Solubility Estimate from Log Kow (WSKOW v1.41):
    Water Solubility at 25 deg C (mg/L):  0.649
       log Kow used: 4.18 (estimated)
       no-melting pt equation used

 Water Sol Estimate from Fragments:
    Wat Sol (v1.01 est) =  0.66081 mg/L

 ECOSAR Class Program (ECOSAR v0.99h):
    Class(es) found:
       Esters
       Vinyl/Allyl Ketones
       Vinyl/Allyl Halides

 Henrys Law Constant (25 deg C) [HENRYWIN v3.10]:
   Bond Method :   3.30E-010  atm-m3/mole
   Group Method:   Incomplete
 Henrys LC [VP/WSol estimate using EPI values]:  1.226E-009 atm-m3/mole

 Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]:
  Log Kow used:  4.18  (KowWin est)
  Log Kaw used:  -7.870  (HenryWin est)
      Log Koa (KOAWIN v1.10 estimate):  12.050
      Log Koa (experimental database):  None

 Probability of Rapid Biodegradation (BIOWIN v4.10):
   Biowin1 (Linear Model)         :   0.0737
   Biowin2 (Non-Linear Model)     :   0.0012
 Expert Survey Biodegradation Results:
   Biowin3 (Ultimate Survey Model):   1.5635  (recalcitrant)
   Biowin4 (Primary Survey Model) :   2.8698  (weeks       )
 MITI Biodegradation Probability:
   Biowin5 (MITI Linear Model)    :   0.4297
   Biowin6 (MITI Non-Linear Model):   0.0152
 Anaerobic Biodegradation Probability:
   Biowin7 (Anaerobic Linear Model): -1.6613
 Ready Biodegradability Prediction:   NO

Hydrocarbon Biodegradation (BioHCwin v1.01):
    Structure incompatible with current estimation method!

 Sorption to aerosols (25 Dec C)[AEROWIN v1.00]:
  Vapor pressure (liquid/subcooled):  1.43E-005 Pa (1.07E-007 mm Hg)
  Log Koa (Koawin est  ): 12.050
   Kp (particle/gas partition coef. (m3/ug)):
       Mackay model           :  0.21 
       Octanol/air (Koa) model:  0.275 
   Fraction sorbed to airborne particulates (phi):
       Junge-Pankow model     :  0.884 
       Mackay model           :  0.944 
       Octanol/air (Koa) model:  0.957 

 Atmospheric Oxidation (25 deg C) [AopWin v1.92]:
   Hydroxyl Radicals Reaction:
      OVERALL OH Rate Constant =  80.5514 E-12 cm3/molecule-sec
      Half-Life =     0.133 Days (12-hr day; 1.5E6 OH/cm3)
      Half-Life =     1.593 Hrs
   Ozone Reaction:
      OVERALL Ozone Rate Constant =     0.752895 E-17 cm3/molecule-sec
      Half-Life =     1.522 Days (at 7E11 mol/cm3)
      Half-Life =     36.531 Hrs
   Fraction sorbed to airborne particulates (phi): 0.914 (Junge,Mackay)
    Note: the sorbed fraction may be resistant to atmospheric oxidation

 Soil Adsorption Coefficient (PCKOCWIN v1.66):
      Koc    :  1.019E+004
      Log Koc:  4.008 

 Aqueous Base/Acid-Catalyzed Hydrolysis (25 deg C) [HYDROWIN v1.67]:
  Total Kb for pH > 8 at 25 deg C :  4.610E-002  L/mol-sec
  Kb Half-Life at pH 8:     174.013  days   
  Kb Half-Life at pH 7:       4.764  years  

 Bioaccumulation Estimates from Log Kow (BCFWIN v2.17):
   Log BCF from regression-based method = 2.517 (BCF = 329.2)
       log Kow used: 4.18 (estimated)

 Volatilization from Water:
    Henry LC:  3.3E-010 atm-m3/mole  (estimated by Bond SAR Method)
    Half-Life from Model River: 3.623E+006  hours   (1.509E+005 days)
    Half-Life from Model Lake : 3.952E+007  hours   (1.647E+006 days)

 Removal In Wastewater Treatment:
    Total removal:              38.89  percent
    Total biodegradation:        0.39  percent
    Total sludge adsorption:    38.50  percent
    Total to Air:                0.00  percent
      (using 10000 hr Bio P,A,S)

 Level III Fugacity Model:
           Mass Amount    Half-Life    Emissions
            (percent)        (hr)       (kg/hr)
   Air       0.0052          2.93         1000       
   Water     4.3             4.32e+003    1000       
   Soil      92.7            8.64e+003    1000       
   Sediment  2.95            3.89e+004    0          
     Persistence Time: 7.23e+003 hr




                    

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